gocui panic loads nocui

Signed-off-by: Jeff Carr <jcarr@wit.com>

checkbox.go

@@ -2,9 +2,31 @@ package main
 
 import (
 	log "go.wit.com/log"
+	"go.wit.com/toolkits/tree"
 	"go.wit.com/widget"
 )
 
+func setChecked(n *tree.Node, b bool) {
+	if n.WidgetType != widget.Checkbox {
+	}
+	var tk *guiWidget
+	tk = n.TK.(*guiWidget)
+
+	if tk.node.State.Label == "" {
+		tk.node.State.Label = "BLANK"
+	}
+	if tk.node.State.Checked {
+		log.Log(WARN, "setCheckbox() got true", tk.node.State.Checked)
+		tk.labelN = "X " + tk.node.State.Label
+	} else {
+		log.Log(WARN, "setCheckbox() got false", tk.node.State.Checked)
+		tk.labelN = "  " + tk.node.State.Label
+	}
+
+	tk.Hide()
+	tk.Show()
+}
+
 // redraw the checkbox
 func (w *guiWidget) setCheckbox() {
 	if w.node.WidgetType != widget.Checkbox {

main.go

@@ -14,6 +14,14 @@ import (
 	"go.wit.com/toolkits/tree"
 )
 
+func queueToolkitClose() {
+	me.baseGui.Close()
+}
+
+func queueSetChecked(n *tree.Node, b bool) {
+	setChecked(n, b)
+}
+
 // sets defaults and establishes communication
 // to this toolkit from the wit/gui golang package
 func init() {
@@ -33,6 +41,8 @@ func init() {
 	me.myTree.SetLabel = newSetLabel
 	me.myTree.SetText = newSetText
 	me.myTree.AddText = newAddText
+	me.myTree.SetChecked = queueSetChecked
+	me.myTree.ToolkitClose = queueToolkitClose
 
 	log.Log(NOW, "Init() start pluginChan")
 	log.Sleep(.1) // probably not needed, but in here for now under development